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I started with BeOS in 2002, because of a friend, who showed me something other than Windows, Always I worked repair PC & Laptops. Now I have more 10 years of experience in Server Linux. I can manager servers dedicated, servesr VPS, servers shared, etc. Setup and management you server; Apache/Nginx/Tomcat. SMTP Postfix, POP/IMAP Dovecot. FTP Vsftpd, Proftpd, Pure-ftpd-mysql. Dns Bind9, dnsmasq. File Server & printer Samba (dc-ac). Network administrator: isc-server-dhcp, openvpn, etc. Install and renew SSL certicate. All services on cloud; AWS, Azure, etc. Also website and E-mail migrations. ALL panels and web managers. Management all Linux distributions. Setup, security and optimization your server. __________________________ VERY IMPORTANT!!! “Hi I'm Matias, someone is trying to impersonate me, this account is the only one active and verified by freelancer! I DON'T USE ANY OTHER MEANS OF CONTACT, ONLY FREELANCER CHAT!” -----------------------------------------

I have 12 years of experience in Linux and Cloud server management which includes Monitoring, Security, and Optimization. Designed, configured, and managed public/private cloud infrastructures utilizing Amazon Web Services (AWS), including Elastic Cloud Compute (EC2), Virtual Private Cloud (VPC), Public and Private Subnets, Security Groups, Route Tables, Elastic Load Balancer, Cloud Watch and IAM. Implemented AWS high availability using AWS Elastic Load Balancing (ELB), which performed a balance across instances in multiple Availability Zones. AWS deployment using Ansible and Terraform, also deployed, and administered Open stack services. Configuring Ansible to manage AWS environments and automate the build process for core AMIs (Amazon Machine Image) used by all application deployments including Auto scaling and Cloud formation scripts. Worked with Docker on multiple cloud providers, from helping developers build and containerize their application (CI/CD) to deploying either on public or private cloud. Played a major role in building Docker images; create build and deployment configurations to deploy applications using Jenkins onto the Kubernetes cluster. Deployed and configured Elastic search ELK, Logstash and Kibana (ELK) for log analytics, full text search, application monitoring in integration with AWS Lambda and CloudWatch. Used Kubernetes to deploy scale, load balance, scale and manage Docker containers with multiple namespace versions. Troubleshooting the network issues involving TCP/IP, LAN/WAN networking, DNS, DHCP, SMTP, SNMP, netstat and monitored the servers and Linux scripts regularly and performed troubleshooting. Monitoring of the servers through Nagios, Icinga2, Zabbix I can handle cloud platform setup and Network management. I'm an expert in Website and e-mail Migration. I also have experience on VMware. Cloud Services: Amazon web services (AWS) , Gcloud , Digitalocean , Scaleway , Azure , Rackspace , Linode etc... My areas of expertise are: Linux, FreeBSD, Windows, Asterisk, FreePBX, NFS, CIFS, VMware, Xen, LVM, Apache, Nginx, Tomcat, Zimbra, Qmail, Sendmail, Postfix, Exim, LVM in Linux, Jabber, Openfire, FTP, Bind, PowerDNS, Pfsense, IPtables, Zabbix, Nagios, MysQL, LDAP, SquidFreeNAS, IPSEC, OpenVPN, PPTP, L2TP TECHNICAL SKILLS Operating systems: Linux, Windows Protocols: TCP/IP, FTP, DHCP, HTTP, SMTP, POP, IMAP Application/Web Servers: Apache, Nginx, Litespeed Mail Servers: Postfix, exim, sentmail, zimbra, iredmail

An IT Geek with 5 years of experience in various fields and specialized in Linux/Windows Hosting Services and some backend development I don't recall everything I can do but here are some insights - cPanel/WHM Installing/Auditing/Optimization/Advisory - Directadmin Installing/Auditing/Optimization/Advisory - Plesk Installing/Auditing/Optimization/Advisory - Virtualmin Installing/Auditing/Optimization/Advisory - Zimbra Installing/Auditing/Optimization/Advisory - CentOS web panel Installing/Auditing/Optimization/Advisory I also have wide knowledge in Dedicated Servers including but not limited to : - Installing/Configuring/Optimizing /Auditing CentOS, Debian,Ubuntu, Windows - Monitoring/Analyzing - Fixing Day-to-Day Issues I can work with - Apache - Nginx - MySQL/MariaDB - PHP - Nagios/Zabbix - Libvirt/KVM - OpenVZ - NodeJS - MonogoDB - Wordpress/vBulletin/WHMCS/Drupal General Understanding of - Colocation - Dedicated Servers - DNS - Networking - Monitoring - Hardware - VPS

Hi, I’m Mike, an Australian web developer and hosting expert with over 10 years of experience. I’ve helped all kinds of Australian businesses, from startups and small businesses to law firms, travel blogs, podcasts, tradie websites, shopify stores and large-scale e-commerce. Here’s what I can do for you: ✅ WordPress Websites: Clean modern designs, built for SEO and load super fast. ✅ E-Commerce Solutions: Shopify, WooCommerce, and custom-built online stores. ✅ All-in-one CMS Solutions: WIX, Squarespace, Webflow and more. ⭐️ Professional & Punctual | 160+ Projects Completed | 160+ 5-star Reviews ⭐️

I am Muhammad Abdullah with 8 years of experiences A highly skilled IT professional with broad expertise in Linux system administration, software engineering, web development, and mobile application development. Demonstrates a deep understanding of a variety of operating systems, including Linux, Windows, macOS, Unix, and mobile platforms like Android and iOS. Adept at working with numerous programming languages such as Python, JavaScript, Java, C++, and more. Excels in creating efficient software solutions, designing and maintaining dynamic websites, and developing cross-platform mobile applications. Possesses a strong ability to optimize performance, ensure security, and deliver exceptional user experiences across diverse technological environments. This comprehensive skill set makes them a valuable asset for addressing complex technical challenges and driving innovation across multiple platforms

A Server Management and deployment Engineer with the experience of 10+ years in the domain of windows, linux and unix servers Services I have for you :- 1. Increasing website/server speed. 2. Investigating for hacking/phishing/spamming/spoofing activities. 3. Optimize your web-server, PHP, MySQL for heavy-load projects. 4. Cloud Deployment - AWS (EC2,SES,S3,route53 all services). 5. Azure/Google Cloud Deployment. 6. Custom Application Installation ERP NEXT, Zimbra, CWP etc 7. Install and setting CMS like WORDPRESS, JOOMLA, MAGENTO,VBULLETIN and Software installations. Expertise I have:- AWS Certified Solution Architect 1. Linux administration (CentOS, Debian\Ubuntu). 2. Server Migration and cPanel/WHM/Webmin control Panels management. 3. Security (Vulnerabilities, Malware, Server hardening). 4. MySQL (Configuration, Optimization, InnoDB restoring). 5. Mail Server: Setup, configure and troubleshooting exim, postfix mail servers. 6. Managing services like DNS, APACHE, DATABASE, SMTP, POP3, IMAP, FTP.

Hi, I am a professional B2B Lead Generation specialist with over 3 years of hands-on experience in delivering high-quality, targeted leads and verified email lists. My core focus is to help businesses grow by providing accurate decision-maker contacts and optimized outreach-ready data. In addition, I also have strong expertise in Email Infrastructure & Deliverability Management, helping businesses set up and optimize their email systems to ensure maximum inbox placement and better campaign performance. I specialize in finding key professionals such as Founders, Owners, CEOs, C-Level Executives, Directors, Managers, HR, and Marketing professionals across any industry or location. Using advanced tools and platforms like LinkedIn Sales Navigator, ZoomInfo, Google Search, Google Maps, Yelp, and other premium sources, I ensure highly targeted and reliable data based on your requirements. I follow a data-driven and research-focused approach to ensure every lead is relevant, verified, and aligned with your ideal customer profile (ICP). My process includes manual verification, email validation, and quality checks to maintain high accuracy and reduce bounce rates. I don’t just deliver data — I provide outreach-ready leads along with a technically optimized email setup, so you can run cold email campaigns smoothly and effectively. My goal is to help you increase deliverability, improve response rates, and generate more business opportunities. 🔹 My Core Services: ✔ B2B Lead Generation (Main Expertise) ✔ Prospect List Building ✔ LinkedIn Research & Lead Generation ✔ Verified Email List Building ✔ Email Hunting & Validation ✔ Web Research & Data Mining ✔ Data Scraping & Website Scraping ✔ Targeted Contact List Creation ✔ Social Media Lead Generation 🔹 Email Infrastructure & Deliverability Expertise: ✔ Advanced Email Deliverability Optimization (Inbox-focused approach) ✔ SMTP Setup & Configuration (Custom SMTP, Bulk Sending Systems) ✔ DNS Configuration (SPF, DKIM, DMARC – properly aligned & authenticated) ✔ Domain & Email Authentication for maximum trust score ✔ Cold Email Infrastructure Setup (Multiple inbox rotation, domain warming strategy) ✔ IP & Domain Reputation Management (Spam risk reduction) ✔ Email Warmup Setup (Gradual sending + engagement signals) ✔ Bounce Rate Reduction & List Hygiene Strategy ✔ Inbox Placement Optimization (Primary tab vs Spam) ✔ Blacklist Monitoring & Removal Guidance ✔ Sending Limits & Throttling Setup for safe scaling ✔ Integration with tools (Lemlist, Instantly, Mailshake, etc.) If you’re looking for a reliable expert who can handle both lead generation and email outreach setup professionally, feel free to get in touch. I am committed to delivering high-quality results and long-term value. Thank you For Visit My Profile!

I’m Md. Laden Islam, providing hands-on support in medical billing, payroll, CRM handling, data entry, lead generation, and day-to-day back-office work. I work from a dedicated, well-set-up workspace with stable high-speed internet and full power backup, so projects run smoothly without interruptions. I personally handle workflows and scale capacity when required, depending on project volume and timelines. What I work on regularly: • Medical billing, claims follow-ups, AR tracking • Insurance verification and payment posting • Payroll processing, basic bookkeeping, and reconciliations • CRM updates and management (QuickBooks, Xero, Zoho CRM, HubSpot) • Web research, web scraping, data scraping, data collection, and data entry • Lead generation (email lists, prospect research, targeted data) • Clean reporting and organized data delivery • Ongoing administrative and back-office support What clients usually appreciate: ✔ Clean, accurate, and validated data ✔ Consistent delivery and clear communication ✔ Flexible workload handling as needs grow ✔ Structured yet practical workflows ✔ Reliability and long-term availability If you need dependable support for admin tasks, data work, or ongoing operational assistance, I’d be glad to help.